[net-next-2.6.git] / include / asm-cris / arch-v32 / arbiter.h

#ifndef _ASM_CRIS_ARCH_ARBITER_H
#define _ASM_CRIS_ARCH_ARBITER_H

#define EXT_REGION 0
#define INT_REGION 1

typedef void (watch_callback)(void);

enum
{
  arbiter_all_dmas = 0x3ff,
  arbiter_cpu = 0xc00,
  arbiter_all_clients = 0x3fff
};

enum
{
  arbiter_all_read = 0x55,
  arbiter_all_write = 0xaa,
  arbiter_all_accesses = 0xff
};

int crisv32_arbiter_allocate_bandwidth(int client, int region,
				       unsigned long bandwidth);
int crisv32_arbiter_watch(unsigned long start, unsigned long size,
                          unsigned long clients, unsigned long accesses,
                          watch_callback* cb);
int crisv32_arbiter_unwatch(int id);

#endif
Commit	Line	Data
51533b61 MS	1	#ifndef _ASM_CRIS_ARCH_ARBITER_H
	2	#define _ASM_CRIS_ARCH_ARBITER_H
	3
	4	#define EXT_REGION 0
	5	#define INT_REGION 1
	6
	7	typedef void (watch_callback)(void);
	8
	9	enum
	10	{
	11	arbiter_all_dmas = 0x3ff,
	12	arbiter_cpu = 0xc00,
	13	arbiter_all_clients = 0x3fff
	14	};
	15
	16	enum
	17	{
	18	arbiter_all_read = 0x55,
	19	arbiter_all_write = 0xaa,
	20	arbiter_all_accesses = 0xff
	21	};
	22
9aaeded7 AB	23	int crisv32_arbiter_allocate_bandwidth(int client, int region,
9aaeded7 AB	24	unsigned long bandwidth);
51533b61 MS	25	int crisv32_arbiter_watch(unsigned long start, unsigned long size,
	26	unsigned long clients, unsigned long accesses,
	27	watch_callback* cb);
	28	int crisv32_arbiter_unwatch(int id);
	29
	30	#endif